Brand New, AUTHENTIC and GENUINE, Takara Tomy Beyblade 10 Disc SHIPS WITHIN 24 HOURS OR LESS - USA SELLER! WHAT'S INCLUDED: Forge Disc: 10 100% Authentic / Genuine Takara Tomy Description 10, like other even numbered Core Discs, is symmetrical and elliptical in shape in order to facilitate a Disc Frame. Each side features five protrusions, each molded into the shape of a "10". The protrusions extend further from the center more than other Core Discs which grants 10 high Outward Weight Distribution (OWD) and subsequent Stamina potential. Furthermore, the size of the protrusions makes 10 one of the heaviest Core Discs at the time of writing, heavier than 7 but less than 0, and grants an ideal weight distribution for Stamina Combinations. Its high Outward Weight Distribution (OWD) grants it not only the highest Stamina potential out of all other Core Discs, but its weight grants it high Attack and Defense potential. With the use of Frames, 10 can be used to great effect in any Combination. Overall 10 is one of the best Discs in the game with its excellent Stamina, Attack and Defense potential. While 0 is heavier, it does not have the same level of Stamina. As such, 10 is a must have for competitive bladers.